National Donut Day 2024 Dunkin Does. National donut day is june 7, 2024. On national donut day, dunkin’ restaurants nationwide are offering guests a free classic donut of their choice with the purchase of any beverage, while supplies last.

Freebies from dunkin’, krispy kreme, more. National donut day falls on friday, june 7 this year, and several doughnut chains are offering free food.